1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
julia-pushkina [17]
3 years ago
5

What's the difference between 18 and 7

Mathematics
1 answer:
densk [106]3 years ago
3 0
The answer is 18-7=11
You might be interested in
The two figures are congruent find the measure of the requested side or angle
antiseptic1488 [7]
You have not provided the figures, therefore, I cannot provide an exact answer.
However, I can helps you with the steps.

One important thing to note is that when writing statements of congruency, the order of writing the letters is very important. This is because each side/angle in the first figure would be congruent to the corresponding side/angle in the second.

Therefore, all you have to do in the above question is write the congruent figures and determine the corresponding congruent sides/angles

Example:
If we are given that triangle ABC is congruent to triangle DEF
This means that:
AB = DE
BC = EF
AC = DF
angle A = angle D
angle B = angle E
angle C = angle F

Hope this helps :)
4 0
4 years ago
Simplify -2a(7a^5-5a+5)
olga_2 [115]
Here here here here here here here

3 0
3 years ago
I dont really know how to do soh cah toah. please help me find x.
Ipatiy [6.2K]
First notice that the triangle with sides x,y,a and the triangle with sides z,a+b,x are similar. This is true because the angle between sides x,y in the smaller triangle is clearly 30^\circ, while the angle between sides y,z in the larger triangle is clearly 60^\circ. So the triangles are similar with sides x,y,a corresponding to a+b,z,x, respectively.

Now both triangles are 30^\circ-60^\circ-90^\circ, which means there's a convenient ratio between its sides. If the length of the shortest leg is \ell_1, then the length of the longer leg is \ell_2=\sqrt3\ell_1 and the hypotenuse has length \ell_3=\sqrt{{\ell_1}^2+{\ell_2}^2}=2\ell_1.

Since x is the shortest leg in the larger triangle, it follows that a+b=2x, so a+b=15=2x\implies x=\dfrac{15}2
4 0
4 years ago
Joaquim is baking giant cookies for the school bake sale. They will be sold for $20 for one large cookie or $20 for three small
velikii [3]
Small i believe
Because sure the large is bigger but you get more with the small cookies
8 0
4 years ago
Help me with this question
frosja888 [35]

A linear equation in the form y = mx + c has slope m Any line parallel to 3x + 9y = 5 has the same slope 3x + 9y = 5 → 9y = -3x + 5 → y = (-3/9)x + 5/9 → y = -⅓x + 5/9 & So it’s 10 and 0

7 0
3 years ago
Read 2 more answers
Other questions:
  • Anyone now how to do this problem I'm lost on it? Please
    14·1 answer
  • Writing work/road work
    11·1 answer
  • Is f(1) greater than less than or equal to g(1)
    15·1 answer
  • Please help me out :))))))
    11·1 answer
  • Which is greater, 8(with a exponent of 6) or 12(with a exponent of 6)? Explain how you can tell without finding their values.
    9·1 answer
  • What is 7 divided by 23
    13·2 answers
  • Which of the following is NOT a random sample of the population of people who subscribe to a particular magazine?
    8·1 answer
  • Help please!you’ll get 15 points.
    7·1 answer
  • Which of the following expressions is not equal to X^3?
    14·1 answer
  • ___<br>H is the midpoint of IJ and IH = 0.75 find HJ<br>​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!